Welcome to LookChem.com Sign In|Join Free

CAS

  • or

216757-29-8

Post Buying Request

216757-29-8 Suppliers

Recommended suppliersmore

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

216757-29-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 216757-29-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,1,6,7,5 and 7 respectively; the second part has 2 digits, 2 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 216757-29:
(8*2)+(7*1)+(6*6)+(5*7)+(4*5)+(3*7)+(2*2)+(1*9)=148
148 % 10 = 8
So 216757-29-8 is a valid CAS Registry Number.
InChI:InChI=1/C28H38N6O11/c1-4-15(2)24(29-16(3)35)27(42)31-19(11-12-22(36)37)28(43)33-13-5-6-21(33)26(41)32-20(14-23(38)39)25(40)30-17-7-9-18(10-8-17)34(44)45/h7-10,15,19-21,24H,4-6,11-14H2,1-3H3,(H,29,35)(H,30,40)(H,31,42)(H,32,41)(H,36,37)(H,38,39)/t15-,19-,20-,21-,24-/m0/s1

216757-29-8Upstream product

216757-29-8Downstream Products

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 216757-29-8