59590-51-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 59590-51-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,9,5,9 and 0 respectively; the second part has 2 digits, 5 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 59590-51:
(7*5)+(6*9)+(5*5)+(4*9)+(3*0)+(2*5)+(1*1)=161
161 % 10 = 1
So 59590-51-1 is a valid CAS Registry Number.
59590-51-1Relevant articles and documents
NEW SYNTHETIC METHOD OF O,S-THIOACETALS OF FORMYLPHOSPHONATES
Kim, Taek Hyeon,Oh, Dong Young
, p. 3479 - 3482 (2007/10/02)
The reaction of diethyl phosphonate with N-chlorosuccinimide (NCS) affords α-chloromethanephosphonate(5), which can be converted into a variety of O,S-thioacetals of formylphosphonates(2) by reaction with alcohols.
