Welcome to LookChem.com Sign In|Join Free

CAS

  • or

70420-10-9

Post Buying Request

70420-10-9 Suppliers

Recommended suppliersmore

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

70420-10-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 70420-10-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,0,4,2 and 0 respectively; the second part has 2 digits, 1 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 70420-10:
(7*7)+(6*0)+(5*4)+(4*2)+(3*0)+(2*1)+(1*0)=79
79 % 10 = 9
So 70420-10-9 is a valid CAS Registry Number.

70420-10-9Downstream Products

70420-10-9Relevant articles and documents

ORGANISCHE PHOSPHORVERBINDUNGEN 73. Herstellung und Eigenschaften von (N-Hydroxycarbonylmethyl-aminomethyl)alkyl- und -arylphosphinsaeuren, (HO2CCH2NHCH2)RP(O)OH, und Derivaten

Maier, Ludwig

, p. 139 - 148 (2007/10/02)

The reaction of alkyl- and aryldichlorophosphines (or phosphonous acids) with N-benzylglycine and formaldehyde in acidic solution yields (N-benzyl-N-hydroxycarbonylmethyl-aminomethyl) alkyl- and -arylphosphinic acids in 50 to 100percent yield.

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 70420-10-9