116315-86-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 116315-86-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,6,3,1 and 5 respectively; the second part has 2 digits, 8 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 116315-86:
(8*1)+(7*1)+(6*6)+(5*3)+(4*1)+(3*5)+(2*8)+(1*6)=107
107 % 10 = 7
So 116315-86-7 is a valid CAS Registry Number.
116315-86-7Relevant articles and documents
SYNTHETIC STUDIES TOWARD VERRUCOSIDIN: DETERMINATION OF THE ABSOLUTE CONFIGURATION
Cha, Jin K.,Cooke, R. J.
, p. 5473 - 5476 (1987)
The tetrahydrofuran portion 3 of verrucosidin 1, a potent neurotoxin, is synthesized in an enantiomerically pure form via the stereoselective osmylation of the chiral hydroxy diene ester 5 as a key step.
