134999-96-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 134999-96-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,4,9,9 and 9 respectively; the second part has 2 digits, 9 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 134999-96:
(8*1)+(7*3)+(6*4)+(5*9)+(4*9)+(3*9)+(2*9)+(1*6)=185
185 % 10 = 5
So 134999-96-5 is a valid CAS Registry Number.
134999-96-5Relevant articles and documents
Fungicidal use of pyridopyrimidine, pteridine, pyrimidopyrimidine, pyrimidopyridazine, and pyrimido-1,2,4-triazine derivatives
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, (2008/06/13)
Fungicidal compositions contain as active ingredient a 4-substituted-pyrido[3,2-d]pyrimidine, -pyrido[4,3-d]pyrimidine, -pyrido[3,4-d]pyrimidine, pyrido[2,3-d]pyrimidine, -pteridine, -pyrimido[4,5-d]pyrimidine, -pyrimido[4,5-c]pyridazine, -pyrimido[5,4-d]
