407617-53-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 407617-53-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 4,0,7,6,1 and 7 respectively; the second part has 2 digits, 5 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 407617-53:
(8*4)+(7*0)+(6*7)+(5*6)+(4*1)+(3*7)+(2*5)+(1*3)=142
142 % 10 = 2
So 407617-53-2 is a valid CAS Registry Number.
407617-53-2Relevant articles and documents
Synthesis of geminal bis(hydroxymethyl)pyrrolidine and pyrrolizidine imino sugars
Schieweck,Altenbach
, p. 3409 - 3414 (2007/10/03)
Reductive alkylation of N-Boc-pyrrolecarboxylate methyl ester 1 under Birch conditions with iodomethyl pivalate and subsequent reduction of the ester moieties provided the symmetric diol 3, aflexible building block for the synthesis of geminally disubstit
