75416-60-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 75416-60-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,5,4,1 and 6 respectively; the second part has 2 digits, 6 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 75416-60:
(7*7)+(6*5)+(5*4)+(4*1)+(3*6)+(2*6)+(1*0)=133
133 % 10 = 3
So 75416-60-3 is a valid CAS Registry Number.
75416-60-3Relevant articles and documents
A NEW SYNTHESIS OF 14-TETRADECANOLIDE FROM CYCLODODECANONE.
Genet, Jean Pierre,Kahn, Philippe
, p. 1521 - 1524 (2007/10/02)
The ω-hydroxy ynamine (2) is cyclized to the ketene N,O-acetal (3) which gives, on hydrolysis, natural 14-tetradecanolide (1).
