89861-50-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 89861-50-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,9,8,6 and 1 respectively; the second part has 2 digits, 5 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 89861-50:
(7*8)+(6*9)+(5*8)+(4*6)+(3*1)+(2*5)+(1*0)=187
187 % 10 = 7
So 89861-50-7 is a valid CAS Registry Number.
89861-50-7Relevant articles and documents
RADICAL CHEMISTRY OF THIOHYDROXAMIC ACID ESTERS
Barton, Derek H. R.,Kretzschmar, Gerhard
, p. 5889 - 5892 (1983)
Thiohydroxamic esters in general decompose smoothly by a radical chain reaction to give carbon radicals which can be quenched in a synthetically useful manner.