426219-62-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 426219-62-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 4,2,6,2,1 and 9 respectively; the second part has 2 digits, 6 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 426219-62:
(8*4)+(7*2)+(6*6)+(5*2)+(4*1)+(3*9)+(2*6)+(1*2)=137
137 % 10 = 7
So 426219-62-7 is a valid CAS Registry Number.
426219-62-7Relevant articles and documents
Syntheses of thieno[2,3-b][1,4]thiazine derivatives with potential NOS inhibiting activities
Galanski,B?hler,Erker
, p. 321 - 328 (2001)
The synthesis of thiolactime 4 and first studies on the syntheses of other thiolactimes with different substituted thieno[2,3-b] [1,4]thiazine moieties are described as well as the syntheses of structurally modified amidines 10 - 14 with the same basic st
