170210-90-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 170210-90-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,7,0,2,1 and 0 respectively; the second part has 2 digits, 9 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 170210-90:
(8*1)+(7*7)+(6*0)+(5*2)+(4*1)+(3*0)+(2*9)+(1*0)=89
89 % 10 = 9
So 170210-90-9 is a valid CAS Registry Number.
170210-90-9Relevant articles and documents
Enzymatic resolution of diols derived from p-benzoquinones
Gu, Jianxin,Heeg, Mary J.,Johnson, Carl R.
, p. 1213 - 1215 (2001)
An efficient enzymatic resolution of racemic 4-acetoxy-2,3-dibromo-5-cyclohexen-1-ol in organic solvent is described. The methodology is extended to the synthesis of a series of highly functionalized enantiopure intermediates derived from various substituted p-benzoquinones.
