146942-00-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 146942-00-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,6,9,4 and 2 respectively; the second part has 2 digits, 0 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 146942-00:
(8*1)+(7*4)+(6*6)+(5*9)+(4*4)+(3*2)+(2*0)+(1*0)=139
139 % 10 = 9
So 146942-00-9 is a valid CAS Registry Number.
146942-00-9Relevant articles and documents
SYNTHESIS OF METHYL α-d-ALLOPYRANOSIDE AND METHYL α-D-Ribo-HEXOPYRANOSIDE: A CONVENIENT CHEMOENZYMATIC APPROACH
Colombo, Diego,Ronchetti, Fiamma,Scala, Antonio,Taino, Ida M.,Taino, Piera A.
, p. 611 - 618 (2007/10/02)
An efficient chemoenzymatic synthesis of methyl α-D-allopyranoside and methyl 3-deoxy-α-D-ribo-hexopyranoside starting from methyl 4,6-O-benzylidene-α-D-glucopyranoside is described.
