Brombuterol was detected as a β-agonist residue in foodstuffs sourced from animal meats.
Check Digit Verification of cas no
The CAS Registry Mumber 21912-49-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,1,9,1 and 2 respectively; the second part has 2 digits, 4 and 9 respectively. Calculate Digit Verification of CAS Registry Number 21912-49: (7*2)+(6*1)+(5*9)+(4*1)+(3*2)+(2*4)+(1*9)=92 92 % 10 = 2 So 21912-49-2 is a valid CAS Registry Number.
21912-49-2 Well-known Company Product Price
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(94972) Brombuterolhydrochloride VETRANAL™, analytical standard