306767-90-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 306767-90-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 3,0,6,7,6 and 7 respectively; the second part has 2 digits, 9 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 306767-90:
(8*3)+(7*0)+(6*6)+(5*7)+(4*6)+(3*7)+(2*9)+(1*0)=158
158 % 10 = 8
So 306767-90-8 is a valid CAS Registry Number.
306767-90-8Relevant articles and documents
Substituted bicyclic compounds
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, (2008/06/13)
The invention is directed to physiologically active compounds of general formula (I): wherein Het is an optionally substituted, saturated, partially saturated or fully unsaturated 8 to 10 membered bicyclic ring system containing at least one heteroatom se