327596-81-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 327596-81-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 3,2,7,5,9 and 6 respectively; the second part has 2 digits, 8 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 327596-81:
(8*3)+(7*2)+(6*7)+(5*5)+(4*9)+(3*6)+(2*8)+(1*1)=176
176 % 10 = 6
So 327596-81-6 is a valid CAS Registry Number.
327596-81-6Relevant articles and documents
2-Benzamidoethyl group - A novel type of phosphate protecting group for oligonucleotide synthesis
Guzaev,Manoharan
, p. 783 - 791 (2007/10/03)
A number of 5′-O-(4,4′-dimethoxytrityl)thymidine N,N-diisopropylamino phosphoramidites protected at P(III) with derivatives of 2-benzamidoethanol were synthesized and incorporated into synthetic oligonucleotides. Depending on substitution patterns at the