70151-07-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 70151-07-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,0,1,5 and 1 respectively; the second part has 2 digits, 0 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 70151-07:
(7*7)+(6*0)+(5*1)+(4*5)+(3*1)+(2*0)+(1*7)=84
84 % 10 = 4
So 70151-07-4 is a valid CAS Registry Number.
70151-07-4Relevant academic research and scientific papers
Anthrapyran Antibiotics: Total Synthesis of O-Methylkidamycinone
Hauser, Frank M.,Rhee, Richard P.
, p. 3061 - 3068 (2007/10/02)
A regiospecific total synthesis of O-methylkidamycinone (1d) is described.Ethyl 2-methoxy-6-methylbenzoate (6a) was transformed to 7-methoxy-3-(phenylsulfonyl)-1(3H)-isobenzofuranone (7c) which was converted to an anion and condensed with methyl crotonate
