17046-18-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 17046-18-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,7,0,4 and 6 respectively; the second part has 2 digits, 1 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 17046-18:
(7*1)+(6*7)+(5*0)+(4*4)+(3*6)+(2*1)+(1*8)=93
93 % 10 = 3
So 17046-18-3 is a valid CAS Registry Number.
17046-18-3Relevant articles and documents
CHIROPTICAL PROPERTIES OF STREPTONIGRIN AND A COMMENT ON ATROPISIMERISM IN HETEROCYCLIC COMPOUNDS
Dholakia, Smita,Gillard, R. D.
, p. 2929 - 2933 (1981)
Chiroptical properties of streptonigrin (from Streptomyces flocculus) and its monoxime are recorded.This is the first case of atropisomerism arising from a phenylpyridine in natural product, and from any 4-phenylpyridine.
