1049749-12-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1049749-12-3 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,0,4,9,7,4 and 9 respectively; the second part has 2 digits, 1 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 1049749-12:
(9*1)+(8*0)+(7*4)+(6*9)+(5*7)+(4*4)+(3*9)+(2*1)+(1*2)=173
173 % 10 = 3
So 1049749-12-3 is a valid CAS Registry Number.
1049749-12-3Relevant articles and documents
Asymmetric synthesis of 4- and 5-substituted pipecolic esters by ring-closing metathesis and palladium-catalyzed formate reduction
Sun, Chong-Si,Lin, Yu-Shiang,Hou, Duen-Ren
, p. 6877 - 6880 (2008)
(Chemical Equation Presented) Asymmetric synthesis of 4- and 5-substituted pipecolic esters was achieved by the sequence of allylation, ring-closing metathesis, and palladium-catalyzed formate reduction.
