1025019-31-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1025019-31-1 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,0,2,5,0,1 and 9 respectively; the second part has 2 digits, 3 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 1025019-31:
(9*1)+(8*0)+(7*2)+(6*5)+(5*0)+(4*1)+(3*9)+(2*3)+(1*1)=91
91 % 10 = 1
So 1025019-31-1 is a valid CAS Registry Number.
1025019-31-1Relevant articles and documents
METHOD FOR THE PRODUCTION OF 1,4-BENZOTHIEPIN-1,1-DIOXIDE DERIVATIVES
-
, (2011/10/13)
The invention relates to a method for producing 1,4-benzothiepin-1,1-dioxide derivatives substituted with benzyl groups.