69923-74-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 69923-74-6 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,9,9,2 and 3 respectively; the second part has 2 digits, 7 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 69923-74:
(7*6)+(6*9)+(5*9)+(4*2)+(3*3)+(2*7)+(1*4)=176
176 % 10 = 6
So 69923-74-6 is a valid CAS Registry Number.
69923-74-6Relevant articles and documents
Studies on ambiphilic radicals generated from the ester of N-hydroxy-2-thiopyridone
Borah,Sarma
, p. 592 - 596 (2007/10/03)
Seven different α-carbethoxyalkyl radicals have been generated from Barton esters and their behaviour towards different olefins have been studied to show their philicity.