78774-18-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 78774-18-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,8,7,7 and 4 respectively; the second part has 2 digits, 1 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 78774-18:
(7*7)+(6*8)+(5*7)+(4*7)+(3*4)+(2*1)+(1*8)=182
182 % 10 = 2
So 78774-18-2 is a valid CAS Registry Number.
InChI:InChI=1/C9H16ClNO3S/c1-6(10)4-15-5-8(9(13)14-3)11-7(2)12/h6,8H,4-5H2,1-3H3,(H,11,12)/t6?,8-/m0/s1
78774-18-2Relevant articles and documents
The use of sulfenyl halides in the synthesis of mercapturic acids and their esters
Buijs, Wim,Eid, Mohammed I. A.,Onkenhout, Willem,Vermeulen, Nico P.E.,Gen, Arne van der
, p. 449 - 455 (2007/10/02)
A new method for the synthesis of mercapturic acids (N-acetyl-S-substituted-L-cysteines), based on the addition of sulfenyl halides to olefins, is described.Alkenes and alkynes of widely different structure have been converted in this way into fully characterzed mercapturic acids and their methyl esters.