107485-94-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 107485-94-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,7,4,8 and 5 respectively; the second part has 2 digits, 9 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 107485-94:
(8*1)+(7*0)+(6*7)+(5*4)+(4*8)+(3*5)+(2*9)+(1*4)=139
139 % 10 = 9
So 107485-94-9 is a valid CAS Registry Number.
107485-94-9Relevant articles and documents
AN ASYMMETRIC SYNTHESIS OF (+)-OCOTEINE
Dickman, Daniel A.,Meyers, A. I.
, p. 1465 - 1468 (1986)
Using chiral formamidines, the synthesis of the title compound was accomplished in 93percent ee.