Welcome to LookChem.com Sign In|Join Free

CAS

  • or

70152-88-4

Post Buying Request

70152-88-4 Suppliers

Recommended suppliersmore

  • Product
  • FOB Price
  • Min.Order
  • Supply Ability
  • Supplier
  • Contact Supplier

70152-88-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 70152-88-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,0,1,5 and 2 respectively; the second part has 2 digits, 8 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 70152-88:
(7*7)+(6*0)+(5*1)+(4*5)+(3*2)+(2*8)+(1*8)=104
104 % 10 = 4
So 70152-88-4 is a valid CAS Registry Number.

70152-88-4Downstream Products

70152-88-4Relevant articles and documents

Trimethylsilyl Esters as Novel Dual-Purpose Protecting Reagents

Chen, Jyun-Siao,Huang, Po-Hsun,Hsieh, Ya-Chi,Liu, Jen-Wei,Hsu, Hsiao-Lin,Zhang, Kai-Min,Wu, Ren-Tsung,Chang, Ting-Shuo,Liu, Yu-Hao,Wu, Hsin-Ru,Luo, Shun-Yuan

supporting information, p. 754 - 762 (2021/12/02)

Trimethylsilyl esters, AcOTMS, BzOTMS, TCAOTMS, etc., are inexpensive and chemically stable reagents that pose a negligible environmental hazard. Such compounds prove to serve as efficient dualpurpose reagents to respectively achieve acylation and trimethylsilylation of alcohols under acidic or basic conditions. Herein, a detailed study on protection of various substrates and new methodological investigations is described.

Post a RFQ

Enter 15 to 2000 letters.Word count: 0 letters

Attach files(File Format: Jpeg, Jpg, Gif, Png, PDF, PPT, Zip, Rar,Word or Excel Maximum File Size: 3MB)

1

What can I do for you?
Get Best Price

Get Best Price for 70152-88-4