20230-17-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 20230-17-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,0,2,3 and 0 respectively; the second part has 2 digits, 1 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 20230-17:
(7*2)+(6*0)+(5*2)+(4*3)+(3*0)+(2*1)+(1*7)=45
45 % 10 = 5
So 20230-17-5 is a valid CAS Registry Number.
20230-17-5Relevant articles and documents
NICKEL BORIDE REDUCTIVE CLEAVAGE OF ALLYLIC TRIMETHYLSILYL ETHERS
Sarma, D. N.,Sharma, R. P.
, p. 371 - 372 (2007/10/02)
Nickel boride reductive cleavage of allylic trimethylsilyl ethers yielding alkenes is described.