1338971-63-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1338971-63-3 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,3,8,9,7 and 1 respectively; the second part has 2 digits, 6 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 1338971-63:
(9*1)+(8*3)+(7*3)+(6*8)+(5*9)+(4*7)+(3*1)+(2*6)+(1*3)=193
193 % 10 = 3
So 1338971-63-3 is a valid CAS Registry Number.
1338971-63-3Relevant articles and documents
Synthesis of mycinose from 1,2:5,6-Di-O-isopropylidene-α-D- glucofuranose
Bao, Kai,Gao, Hao,Zhu, Zhibin,Wang, Jinhong,Zhang, Guoning,Sun, Jun,Zhang, Weige,Yao, Xinsheng
, p. 592 - 595 (2012/05/31)
A facile synthesis of mycinose from commercially available 1,2:5,6-Di-O-isopropylidene-α-D-glucofuranose was developed. A selective and direct reductive debromination of α-hydroxy bromides in a simple NaBH4/EtOH/H2O system was found.
