312512-76-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 312512-76-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 3,1,2,5,1 and 2 respectively; the second part has 2 digits, 7 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 312512-76:
(8*3)+(7*1)+(6*2)+(5*5)+(4*1)+(3*2)+(2*7)+(1*6)=98
98 % 10 = 8
So 312512-76-8 is a valid CAS Registry Number.
312512-76-8Relevant articles and documents
A novel reagent for the synthesis of geminal di-sulfones
Hadd, Michael J,Smith, Mark A,Gervay-Hague, Jacquelyn
, p. 5137 - 5140 (2001)
A novel reagent (diisopropoxyphosphorylmethanesulfonylmethanesulfonylmethyl)-phosphonic acid diisopropyl ester (8) capable of forming symmetrical and non-symmetrical α,β unsaturated gem-disulfones is reported. Both aromatic and aliphatic aldehydes react i
