1354973-46-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1354973-46-8 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,5,4,9,7 and 3 respectively; the second part has 2 digits, 4 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 1354973-46:
(9*1)+(8*3)+(7*5)+(6*4)+(5*9)+(4*7)+(3*3)+(2*4)+(1*6)=188
188 % 10 = 8
So 1354973-46-8 is a valid CAS Registry Number.
1354973-46-8Relevant articles and documents
Improved synthesis of C8-C20 segment of pectenotoxin-2
Fujiwara, Kenshu,Suzuki, Yuki,Koseki, Nao,Murata, Shun-Ichi,Murai, Akio,Kawai, Hidetoshi,Suzuki, Takanori
, p. 5589 - 5592 (2011/11/07)
The C8-C20 segment of pectenotoxin-2 was efficiently synthesized in 16% overall yield in 22 steps from l-malic acid via an improved route.