316790-77-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 316790-77-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 3,1,6,7,9 and 0 respectively; the second part has 2 digits, 7 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 316790-77:
(8*3)+(7*1)+(6*6)+(5*7)+(4*9)+(3*0)+(2*7)+(1*7)=159
159 % 10 = 9
So 316790-77-9 is a valid CAS Registry Number.
316790-77-9Relevant articles and documents
A novel synthesis of spirocyclic pyrrolidin-2-ones
Storey
, p. 8173 - 8176 (2000)
A short synthesis of a series of spirocyclic pyrrolidin-2-ones is presented which proceeds via initial [1,5]-radical translocation followed by cyclisation. (C) 2000 Elsevier Science Ltd.
