148516-12-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 148516-12-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,8,5,1 and 6 respectively; the second part has 2 digits, 1 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 148516-12:
(8*1)+(7*4)+(6*8)+(5*5)+(4*1)+(3*6)+(2*1)+(1*2)=135
135 % 10 = 5
So 148516-12-5 is a valid CAS Registry Number.
148516-12-5Relevant articles and documents
Enantioconvergent Synthesis of a Promising HMG Co-A Reductase Inhibitor NK-104 from Both Enantiomers of Epichlorohydrin
Takano, Seiichi,Kamikubo, Takashi,Sugihara, Takumichi,Suzuki, Mikio,Ogasawara, Kunio
, p. 201 - 204 (1993)
An enantioconvergent synthesis of (+)-NK-104 (3), a promising HMG Co-A reductase inhibitor, has been developed from both enantiomers of epichlorohydrin.