122886-20-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 122886-20-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,2,8,8 and 6 respectively; the second part has 2 digits, 2 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 122886-20:
(8*1)+(7*2)+(6*2)+(5*8)+(4*8)+(3*6)+(2*2)+(1*0)=128
128 % 10 = 8
So 122886-20-8 is a valid CAS Registry Number.
122886-20-8Relevant articles and documents
ROUTES TO THE TRIPEPTIDE UNIT OF GEODIAMOLIDE-A
Chiarello, Jack,Joullie, Madeleine M.
, p. 2211 - 2224 (2007/10/02)
Two different routes to the tripeptide unit of geodiamolide-A were investigated.