936256-71-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 936256-71-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 9,3,6,2,5 and 6 respectively; the second part has 2 digits, 7 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 936256-71:
(8*9)+(7*3)+(6*6)+(5*2)+(4*5)+(3*6)+(2*7)+(1*1)=192
192 % 10 = 2
So 936256-71-2 is a valid CAS Registry Number.
936256-71-2Relevant articles and documents
A total synthesis of (17S)-hexahydro-TMC-69
Sugawara, Kazutoshi,Imanishi, Yasuhiro,Hashiyama, Tomiki
, p. 597 - 607 (2007)
The cdc25A protein phosphatase inhibitor (7R,8R, 10R, 17S)-hexahydro-TMC-69 (1a) has been synthesized in a stereoselective manner, starting from an enantiomerically pure pyranone (3) using Knoevenagel condensation as a key step.
