882660-39-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 882660-39-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,8,2,6,6 and 0 respectively; the second part has 2 digits, 3 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 882660-39:
(8*8)+(7*8)+(6*2)+(5*6)+(4*6)+(3*0)+(2*3)+(1*9)=201
201 % 10 = 1
So 882660-39-1 is a valid CAS Registry Number.
882660-39-1Relevant articles and documents
Process for manufacturing dihydropteridinones and intermediates thereof
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, (2013/03/26)
The present invention relates to an improved process for manufacturing dihydropteridinones of general formula (12) as well as intermediates thereof, wherein the groups R1, R2, R3, R4, and R5 have the
