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98190-30-8

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98190-30-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 98190-30-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,8,1,9 and 0 respectively; the second part has 2 digits, 3 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 98190-30:
(7*9)+(6*8)+(5*1)+(4*9)+(3*0)+(2*3)+(1*0)=158
158 % 10 = 8
So 98190-30-8 is a valid CAS Registry Number.

98190-30-8Downstream Products

98190-30-8Relevant articles and documents

Pyrimidine and fused pyrimidine derivatives. III. Synthesis of s-triazolo[1,5-a]pyrimidine derivatives by using ketene dithioacetals

Tominaga,Sakai,Kohra,et al.

, p. 962 - 970 (2007/10/02)

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